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Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:N wind 5 to 10 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.

      High: 66 °F

      NE 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 44 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.

      High: 64 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A slight chance of showers before 2am.   Waves 1 ft or less.

      Low: 45 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:SE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Showers likely, mainly after 2pm.   Waves 1 ft or less.

      High: 62 °F

      ⇑SE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 5 to 10 kt becoming S after midnight. Showers and possibly a thunderstorm before 2am, then showers likely.   Waves 1 ft or less.

      Low: 49 °F

      SE 10kt
      < 1ft

    • Thursday

      Thursday:NW wind around 10 kt, with gusts as high as 20 kt. Showers likely, mainly before 8am.   Waves 1 ft or less.

      High: 62 °F

      NW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:NW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

      Low: 51 °F

      NW 10kt
      < 1ft

    • Friday

      Friday:WNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

      High: 62 °F

      WNW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Apr 26, 2026
Forecast Valid: 1am EDT Apr 27, 2026-6pm EDT May 3, 2026

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Detailed Forecast


Monday
N wind 5 to 10 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A slight chance of showers before 2am. Waves 1 ft or less.
Wednesday
SE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Showers likely, mainly after 2pm. Waves 1 ft or less.
Wednesday Night
SE wind 5 to 10 kt becoming S after midnight. Showers and possibly a thunderstorm before 2am, then showers likely. Waves 1 ft or less.
Thursday
NW wind around 10 kt, with gusts as high as 20 kt. Showers likely, mainly before 8am. Waves 1 ft or less.
Thursday Night
NW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.
Friday
WNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 39.25°N 75.41°W
Last Update: 4:08 pm EDT Apr 26, 2026
Forecast Valid: 1am EDT Apr 27, 2026-6pm EDT May 3, 2026
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